ShowingSeedsSoil type : AcidFacing : NorthSowing month inside or protected : MayFlowering month : JuneSpecial features : Resistant to diseasesAttractive to wildlife : Attractive to wildlifeReady made borders : Ready-made border Cool shadeUsed at Chelsea : 2008 - Tom Stuart-Smith - Laurent-PerrierKitchen garden planting guidelines : Propagate in green houseclear all